Mark the questions with falling, rising arrows. Then listen, check, and repeat.
A: What are you doing?
Are you baking?
B: Yes. I'm trying a recipe for Japanese cotton cheesecake.
A: Japanese cotton cheesecake?
Sounds strange.
B: Right, but my friends say it's really delicious.
A: Do they sell that kind of cake in bakeries?
B: Yes. But I want to make it myself.